GB1369996A - Reactive metallised dis and tris-azo dyestuffs - Google Patents

Reactive metallised dis and tris-azo dyestuffs

Info

Publication number
GB1369996A
GB1369996A GB4235471A GB4235471A GB1369996A GB 1369996 A GB1369996 A GB 1369996A GB 4235471 A GB4235471 A GB 4235471A GB 4235471 A GB4235471 A GB 4235471A GB 1369996 A GB1369996 A GB 1369996A
Authority
GB
United Kingdom
Prior art keywords
metallised
dis
tris
reactive
azo dyestuffs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4235471A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4235471A priority Critical patent/GB1369996A/en
Priority to IT2832472A priority patent/IT968215B/en
Priority to CH1309872A priority patent/CH570445A5/xx
Priority to FR7231952A priority patent/FR2152791B1/fr
Priority to JP9116372A priority patent/JPS4837425A/ja
Priority to DE19722244538 priority patent/DE2244538A1/en
Publication of GB1369996A publication Critical patent/GB1369996A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/043—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring containing two or more triazine rings linked together by a non-chromophoric link

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB4235471A 1971-09-10 1971-09-10 Reactive metallised dis and tris-azo dyestuffs Expired GB1369996A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB4235471A GB1369996A (en) 1971-09-10 1971-09-10 Reactive metallised dis and tris-azo dyestuffs
IT2832472A IT968215B (en) 1971-09-10 1972-08-19 AZO DYES
CH1309872A CH570445A5 (en) 1971-09-10 1972-09-06
FR7231952A FR2152791B1 (en) 1971-09-10 1972-09-08
JP9116372A JPS4837425A (en) 1971-09-10 1972-09-11
DE19722244538 DE2244538A1 (en) 1971-09-10 1972-09-11 AZO DYES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4235471A GB1369996A (en) 1971-09-10 1971-09-10 Reactive metallised dis and tris-azo dyestuffs

Publications (1)

Publication Number Publication Date
GB1369996A true GB1369996A (en) 1974-10-09

Family

ID=10424045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4235471A Expired GB1369996A (en) 1971-09-10 1971-09-10 Reactive metallised dis and tris-azo dyestuffs

Country Status (6)

Country Link
JP (1) JPS4837425A (en)
CH (1) CH570445A5 (en)
DE (1) DE2244538A1 (en)
FR (1) FR2152791B1 (en)
GB (1) GB1369996A (en)
IT (1) IT968215B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2554679A (en) * 2016-10-03 2018-04-11 Lambert & Barclay Ltd Cleaning device

Also Published As

Publication number Publication date
DE2244538A1 (en) 1973-03-22
JPS4837425A (en) 1973-06-02
CH570445A5 (en) 1975-12-15
FR2152791A1 (en) 1973-04-27
FR2152791B1 (en) 1977-08-05
IT968215B (en) 1974-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees